. . . . "1874-09-26Z"^^ . "1874Z"^^ . "Alexander Gurwitsch"@en . . "Alexander Gavrilovich Gurwitsch (also Gurvich, Gurvitch; Russian: \u0410\u043B\u0435\u043A\u0441\u0430\u0301\u043D\u0434\u0440 \u0413\u0430\u0432\u0440\u0438\u0301\u043B\u043E\u0432\u0438\u0447 \u0413\u0443\u0301\u0440\u0432\u0438\u0447; 1874\u20131954) was a Russian and Soviet biologist and medical scientist who originated the morphogenetic field theory and discovered the biophoton."@en . "1954-07-27Z"^^ . "Gurwitsch, Alexander"@en . "1954Z"^^ . "Ukrainian biologist" . .